Air Pollution
Streaming Video - 2016
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As the shift of people from rural to urban inevitably marches on, keeping our cities' air clean is one of our biggest challenges. Many cities are working to reduce pollutants
Improving Air Quality in Tezpur (3:30)
Reducing Local Air Pollution (2:12)
Econundrum (2:05)
Global Air Quality Challenge (3:08)
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PUBLISHED
Originally released by CNN, 2016
Year Published: 2016
Format: Streaming Video
SUBJECTS
Air
Pollution
Climatic changes
Environmental sciences
Global warming
Pollution